diff --git a/spec/factories/users.rb b/spec/factories/users.rb
new file mode 100644
index 0000000..e5fb1ff
--- /dev/null
+++ b/spec/factories/users.rb
@@ -0,0 +1,15 @@
+# Read about factories at http://github.com/thoughtbot/factory_girl
+
+FactoryGirl.define do
+  sequence(:uid) { |n| n }
+  sequence(:nickname) { |n| "mrFoo#{n}" }
+
+  factory :user do
+    provider "twitter"
+    uid
+    nickname
+    email nil
+    name nil
+    avatar_url nil
+  end
+end